package com.nut.config;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @ author : HyoJoo-W
 * @ createDate : 2021-05-09 17:25
 * @ Description : 自定义登录失败跳转Handler
 */
public class MyAuthenticationFailureHandler implements AuthenticationFailureHandler
{
    private final String url;

    public MyAuthenticationFailureHandler(String url)
    {
        this.url = url;
    }

    @Override
    public void onAuthenticationFailure(HttpServletRequest httpServletRequest,
                                        HttpServletResponse httpServletResponse,
                                        AuthenticationException e)
            throws IOException, ServletException
    {
        httpServletResponse.sendRedirect(url);
    }
}
